Patents by Inventor Ming Chen Liu
Ming Chen Liu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250055184Abstract: Some implementations are directed to a wireless receiver. In some implementations, the wireless receiver may include a receiver body encompassing one or more antenna elements, a cover removably coupled to the receiver body, and a mounting bracket removably coupled to the receiver body. In some implementations, at least one of the one or more antenna elements, the cover, or the mounting bracket is movable with respect to the receiver body in order to align the wireless receiver with a signal path.Type: ApplicationFiled: August 7, 2023Publication date: February 13, 2025Applicant: Verizon Patent and Licensing Inc.Inventors: Robert STEWART, Amrit Bamzai, Andrew Nicholas Toth, Jonathan Simmons, Hyunno Yun, Caleb Jones, Reid Schlegel, James Lanzilotta, Anthony Camarda, Ming Hung Hung, Po Chang Chu, Ying Chih Liu, YuanYu Chen, Yi Chieh Lin
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Publication number: 20240355249Abstract: The disclosure provides an electronic device. The electronic device has a display area and a peripheral area. The peripheral area is adjacent to the display area. The peripheral area includes a first testing circuit area and a second testing circuit area. The first testing circuit area includes multiple first switching elements. The multiple first switching elements are arranged along a first direction. The second testing circuit area is adjacent to the first testing circuit area. The second testing circuit area includes multiple second switching elements. The multiple second switching elements are arranged along a second direction. The first direction is different from the second direction. The electronic device according to the disclosure can realize effective display area testing.Type: ApplicationFiled: March 19, 2024Publication date: October 24, 2024Applicant: Innolux CorporationInventors: Ming-Chen Liu, Zi-Yang Zhang
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Publication number: 20240329509Abstract: An optical engine module, including a prism set and a light valve, and absorption layer, is provided. The prism set has a first surface. The light valve is disposed on a side of the first surface of the prism set. The light valve includes a protection case and an optical surface. The protection case includes a first opening, and the optical surface is exposed from the first opening. The absorption layer is disposed on the first surface of the prism set. The absorption layer includes a second opening, wherein an area of the second opening is less than an area of the first opening.Type: ApplicationFiled: March 26, 2024Publication date: October 3, 2024Applicant: Coretronic CorporationInventors: Chin-Wen Huang, Ming-Chen Liu
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Publication number: 20240049528Abstract: An electronic device is provided. The electronic device includes a substrate, a thin-film transistor, a first insulating layer, and a pixel electrode. The thin-film transistor is disposed on the substrate, and includes a semiconductor layer, a gate electrode, a source electrode and a drain electrode. The semiconductor layer includes a metal oxide. The first insulating layer is disposed on the thin-film transistor and has a first via hole. The pixel electrode is disposed on the first insulating layer, and is electrically connected to either the source electrode or the drain electrode through the first via hole. In addition, the first via hole at least partially overlaps the gate electrode in a normal direction of the substrate.Type: ApplicationFiled: June 28, 2023Publication date: February 8, 2024Inventors: Chia-Hao TSAI, Ming-Chen LIU
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Patent number: 11714249Abstract: The invention provides a fixing structure having an inner wall forming a through hole around a central axis and a first rib protruded from the inner wall toward the central axis along a radial direction of the through hole with an extending direction parallel to an axial direction of the central axis, and a projection apparatus including an illumination system, a light valve, and a projection lens. The illumination system includes the fixing structure, an optical device, and a light source illuminating the optical device to form an illumination beam. The optical device is placed in the through hole and interfered by the first rib to be fixed in the through hole. The light valve is located on a transmission path of the illumination beam and converts it into an image beam. The projection lens is located on a transmission path of the image beam and projects the image beam.Type: GrantFiled: December 16, 2021Date of Patent: August 1, 2023Assignee: Coretronic CorporationInventors: Ming-Chen Liu, Hung-Lin Lee
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Publication number: 20230194964Abstract: A projection lens module includes a lens assembly, a reflector arranged beside the lens assembly, a housing assembly covering the reflector, and a buffer. The reflector includes a reflecting surface and a back surface opposite to each other; the reflecting surface faces the lens assembly to reflect a light beam passing through the lens assembly. The housing assembly includes a flow channel frame, an inner surface. The flow channel frame is arranged on the inner surface and protrudes toward the back surface. The buffer is sandwiched between the flow channel frame and the back surface. A flow channel is formed between the flow channel frame and the back surface and communicates with the air inlet and the air outlet.Type: ApplicationFiled: December 11, 2022Publication date: June 22, 2023Applicant: Coretronic CorporationInventors: Ming-Chen Liu, Kun-Chen Hsu
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Publication number: 20220221679Abstract: The invention provides a fixing structure having an inner wall forming a through hole around a central axis and a first rib protruded from the inner wall toward the central axis along a radial direction of the through hole with an extending direction parallel to an axial direction of the central axis, and a projection apparatus including an illumination system, a light valve, and a projection lens. The illumination system includes the fixing structure, an optical device, and a light source illuminating the optical device to form an illumination beam. The optical device is placed in the through hole and interfered by the first rib to be fixed in the through hole. The light valve is located on a transmission path of the illumination beam and converts it into an image beam. The projection lens is located on a transmission path of the image beam and projects the image beam.Type: ApplicationFiled: December 16, 2021Publication date: July 14, 2022Applicant: Coretronic CorporationInventors: Ming-Chen Liu, Hung-Lin Lee
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Patent number: 11249378Abstract: An optical engine module comprises a casing, a light valve, a heat dissipating module, and at least three fixtures. The casing comprises at least three fixing structures. The light valve is disposed in the casing and is connected to the casing. The light valve comprises a heat interface. The heat dissipating module comprises a heat dissipating surface in contact with the heat interface of the light valve. The number of the at least three fixing structures and positions of the same correspond respectively to the number of the at least three fixtures and positions of the same. The heat dissipating module is connected to the casing by matching the at least three fixing structures and the at least three fixtures. In the optical engine module, improved stability of the heat dissipating module, preferable heat dissipating efficiency for the light valve, and thus good optical effect are provided.Type: GrantFiled: November 5, 2019Date of Patent: February 15, 2022Assignee: Coretronic CorporationInventors: Sung-Lien Chen, Ming-Chen Liu, Tsan-Fu Tseng
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Patent number: 11237464Abstract: The invention discloses a projector, including a light source, a light engine module and a lens module. The lens module includes a plate, a lens, at least two sliding components and a first position adjustment device. The sliding components are disposed between the plate and a light engine housing and located respectively at a first position and a second position of the light engine housing. Each of the sliding components has a sliding member and a distance adjustment member. The plate is movably disposed on the light engine housing via the sliding member. The distance adjustment members are in contact with the sliding members respectively. The first position adjustment device is movably disposed between the plate and the light engine housing. The invention further discloses a lens module. The invention can improve movement accuracy and imaging stability of a projector and a lens module.Type: GrantFiled: October 26, 2018Date of Patent: February 1, 2022Assignee: Coretronic CorporationInventors: Shu-Yu Lin, Tsan-Fu Tseng, Ming-Chen Liu, Mao-Jen Hsu
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Publication number: 20200159097Abstract: An optical engine module comprises a casing, a light valve, a heat dissipating module, and at least three fixtures. The casing comprises at least three fixing structures. The light valve is disposed in the casing and is connected to the casing. The light valve comprises a heat interface. The heat dissipating module comprises a heat dissipating surface in contact with the heat interface of the light valve. The number of the at least three fixing structures and positions of the same correspond respectively to the number of the at least three fixtures and positions of the same. The heat dissipating module is connected to the casing by matching the at least three fixing structures and the at least three fixtures. In the optical engine module, improved stability of the heat dissipating module, preferable heat dissipating efficiency for the light valve, and thus good optical effect are provided.Type: ApplicationFiled: November 5, 2019Publication date: May 21, 2020Applicant: Coretronic CorporationInventors: Sung-Lien Chen, Ming-Chen Liu, Tsan-Fu Tseng
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Patent number: 10642134Abstract: An adjusting structure of reflector includes a base, a pivoting component, a reflector, a first adjusting screw and a second adjusting screw. The pivoting component is connected to the base, and the base is pivoted to a housing by using the pivoting component, and has freedoms of motion rotating around a first axial direction and a second axial direction perpendicular to the first axial direction. The reflector is disposed on the base. The first adjusting screw and the second adjusting screw are configured to be penetrated the housing and connected to the base. An adjusting direction of the first adjusting screw and the first axial direction may intersect with each other. The first adjusting screw and the second adjusting screw are located at the same side of the base. A projecting apparatus comprising the above adjusting structure of reflector is also provided.Type: GrantFiled: April 23, 2019Date of Patent: May 5, 2020Assignee: Coretronic CorporationInventors: Ming-Chen Liu, Tsan-Fu Tseng, Liang-Wei Wu
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Publication number: 20190361326Abstract: An adjusting structure of reflector includes a base, a pivoting component, a reflector, a first adjusting screw and a second adjusting screw. The pivoting component is connected to the base, and the base is pivoted to a housing by using the pivoting component, and has freedoms of motion rotating around a first axial direction and a second axial direction perpendicular to the first axial direction. The reflector is disposed on the base. The first adjusting screw and the second adjusting screw are configured to be penetrated the housing and connected to the base. An adjusting direction of the first adjusting screw and the first axial direction may intersect with each other. The first adjusting screw and the second adjusting screw are located at the same side of the base. A projecting apparatus comprising the above adjusting structure of reflector is also provided.Type: ApplicationFiled: April 23, 2019Publication date: November 28, 2019Applicant: Coretronic CorporationInventors: Ming-Chen Liu, Tsan-Fu Tseng, Liang-Wei Wu
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Publication number: 20190129286Abstract: The invention discloses a projector, including a light source, a light engine module and a lens module. The lens module includes a plate, a lens, at least two sliding components and a first position adjustment device. The sliding components are disposed between the plate and a light engine housing and located respectively at a first position and a second position of the light engine housing. Each of the sliding components has a sliding member and a distance adjustment member. The plate is movably disposed on the light engine housing via the sliding member. The distance adjustment members are in contact with the sliding members respectively. The first position adjustment device is movably disposed between the plate and the light engine housing. The invention further discloses a lens module. The invention can improve movement accuracy and imaging stability of a projector and a lens module.Type: ApplicationFiled: October 26, 2018Publication date: May 2, 2019Inventors: SHU-YU LIN, TSAN-FU TSENG, MING-CHEN LIU, MAO-JEN HSU
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Publication number: 20170153456Abstract: A universal joint module includes a base, a first bearer, a rotor, a fastening member, and an elastic member. The base has an inner space, a hole, and an opening opposite to the hole communicating with the inner space. The first bearer is disposed in the inner space. The rotor includes a knob rotatably disposed in the inner space and leant against the first bearer, and a shaft connected to the knob and passing through the hole. The fastening member is located in the inner space and close to the opening, and movably fastened to the base to adjust a distance between the fastening member and the first bearer. The elastic member located between the first bearer and the fastening member presses the first bearer to preserve a stress between the first bearer and the knob. A head-mounted display device using the universal joint is also provided.Type: ApplicationFiled: June 23, 2016Publication date: June 1, 2017Inventors: Wei-Cheng Huang, Chin-Sheng Chao, Chun-Yao Chen, Ming-Chen Liu, Chih-Lung Chen
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Publication number: 20170150765Abstract: A head-mounted display device includes a belt body, a buckle assembly disposed on the belt body, and an electronic module disposed on the buckle assembly. The buckle assembly includes a base movably fixed to the belt body and a cover detachably disposed on the base. One of the base and the cover includes a sliding rail while the other includes a sliding member. One of the base and the cover includes an arm and a hook protruding from the arm while the other includes an engaging indent. The electronic module including a display module is disposed on the cover. The hook is engaged with the engaging indent so that the cover is fixed to the base.Type: ApplicationFiled: July 19, 2016Publication date: June 1, 2017Inventors: Wei-Cheng Huang, Chin-Sheng Chao, Chun-Yao Chen, Ming-Chen Liu, Chih-Lung Chen
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Patent number: 9661889Abstract: A head-mounted display device includes a belt body, a buckle assembly disposed on the belt body, and an electronic module disposed on the buckle assembly. The buckle assembly includes a base movably fixed to the belt body and a cover detachably disposed on the base. One of the base and the cover includes a sliding rail while the other includes a sliding member. One of the base and the cover includes an arm and a hook protruding from the arm while the other includes an engaging indent. The electronic module including a display module is disposed on the cover. The hook is engaged with the engaging indent so that the cover is fixed to the base.Type: GrantFiled: July 19, 2016Date of Patent: May 30, 2017Assignee: Coretronic CorporationInventors: Wei-Cheng Huang, Chin-Sheng Chao, Chun-Yao Chen, Ming-Chen Liu, Chih-Lung Chen
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Patent number: 8557526Abstract: Collapsin response mediator proteins (CRMPs) decreased in tissue and increased in biological fluids after neural injury from traumatic brain injury (TBI). Significant decreases of CRMP1, CRMP2, CRMP4 and CRMP5 were accompanied by the appearance of distinct 58 kDa (CRMP-2) or 55 kDa (CRMP-4) breakdown products from proteolytic cleavage by calpain. Synaptotagmin breakdown products were also associated with TBI and could be detected along with intact protein in human cerebral spinal fluid (CSF). Both biomarkers were detected in human biofluid and related to recovery from traumatic brain injury.Type: GrantFiled: August 5, 2009Date of Patent: October 15, 2013Assignees: University of Florida Research Foundation, Inc., Banyan Biomarkers, Inc.Inventors: Andrew K. Ottens, Firas H. Kobaissy, Ka-Wang (Kevin) Wang, Ronald L. Hayes, Zhiqun Zhang, Ming Chen Liu, Monika Oli
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Patent number: 8298835Abstract: The present invention identifies biomarkers that are diagnostic of nerve cell injury, organ injury, and/or neuronal disorders. Detection of different biomarkers of the invention are also diagnostic of the degree of severity of nerve injury, the cell(s) involved in the injury, and the subcellular localization of the injury.Type: GrantFiled: June 11, 2008Date of Patent: October 30, 2012Assignee: University of Florida Research Foundation, Inc.Inventors: Ka-Wang (Kevin) Wang, Ming Chen Liu
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Publication number: 20120196307Abstract: Collapsin response mediator proteins (CRMPs) decreased in tissue and increased in biological samples after neural injury from traumatic brain injury (TBI). Significant decreases of CRMP1, CRMP2, CRMP4 and CRMP5 were accompanied by the appearance of distinct 58 kDa (CRMP-2) or 55 kDa (CRMP-4) breakdown products from proteolytic cleavage by calpain. Synaptotagmin breakdown products were also associated with TBI and could be detected along with intact protein in human cerebral spinal fluid (biological samples). Both biomarkers were detected in human biofluid and related to recovery from traumatic brain injury.Type: ApplicationFiled: December 27, 2011Publication date: August 2, 2012Applicants: Banyan Biomarkers, Inc., University of Florida Research Foundation, Inc.Inventors: ANDREW K. OTTENS, Firas H. Kobaissy, Ka-Wang (Kevin) Wang, Ronald L. Hayes, Zhiqun Zhang, Ming Chen Liu, Monika Oli
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Publication number: 20100047817Abstract: Collapsin response mediator proteins (CRMPs) decreased in tissue and increased in biological fluids after neural injury from traumatic brain injury (TBI). Significant decreases of CRMP1, CRMP2, CRMP4 and CRMP5 were accompanied by the appearance of distinct 58 kDa (CRMP-2) or 55 kDa (CRMP-4) breakdown products from proteolytic cleavage by calpain. Synaptotagmin breakdown products were also associated with TBI and could be detected along with intact protein in human cerebral spinal fluid (CSF). Both biomarkers were detected in human biofluid and related to recovery from traumatic brain injury.Type: ApplicationFiled: August 5, 2009Publication date: February 25, 2010Applicants: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC., BANYAN BIOMARKERS, INC.Inventors: Andrew K. Ottens, Firas H. Kobaissy, Ka-Wang (Kevin) Wang, Ronald L. Hayes, Zhiqun Zhang, Ming Chen Liu, Monika Oli